CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20443 | EN ISO 7291:2001 | Gas welding equipment - Pressure regulators for manifold systems used in welding, cutting and allied processes up to 300 bar (ISO 7291:1999) | Atcelts |
| 20442 | LVS EN 561:2003 | Gas welding equipment - Quick-action coupling with shut- off valves for welding, cutting and allied processes | Standarts spēkā |
| 20442 | EN 561:2002 | Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes | Izstrādē |
| 20441 | EN 560:2005 | Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes | Atcelts |
| 20441 | LVS EN 560:2005 | Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes | Atcelts |
| 3498 | LVS EN ISO 9692-2:2001/AC:2016 | Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (ISO 9692-2:1998) | Standarts spēkā |
| 3498 | EN ISO 9692-2:1998/AC:1999 | Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (ISO 9692-2:1998) | Atcelts |
| 3496 | LVS EN ISO 2503:1998/AC:1998 | Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar (ISO 2503:1998) | Atcelts |
| 3496 | EN ISO 2503:1998/AC:1998 | Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 300 bar (ISO 2503:1998) | Atcelts |
| 3495 | LVS CR 12361:2001 | Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination | Atcelts |
Displaying 1111-1120 of 1765 results.